masterhost.com.ar - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`masterhost.com.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4ca3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c578^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.163^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.120^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`kay.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
MX	`mail.masterhost.com.ar` ⭐
		A	152.53.68.13^{🇦🇹 netcup152.53.68.0/24}
			PTR	`rw440d.webhosting.systems`
TXT	`google-site-verification=dKseYWecrAJcfFLYW0DwBCn0CdSWur5vbWuK-5-dQtU`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.163, 172.67.197.120
		IPv6 hints	2606:4700:3031::6815:4ca3, 2606:4700:3037::ac43:c578
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2411288395

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1786817057localtime 2026-08-15T15:04:17-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-08-15 #15

WOT: SAFE (50/100)

Previously MX for

masterhost.com.ar

Subdomains

mail.masterhost.com.ar

mx1.masterhost.com.ar

www.masterhost.com.ar

Same first word

masterhost.io

masterhost.ro

masterhost.pl

masterhost.org

masterhost.ir

masterhost.com.ar

masterhost.su

masterhost.by

masterhost.be

masterhost.ru

masterhost.eu

masterhost.vn

masterhost.co

masterhost.info

masterhost.ca

masterhost.net

masterhost.site

masterhost.tech

masterhost.com.br

masterhost.de

masterhost.gr

masterhost.com

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hostmaster.co.za

hostmaster.cn

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hostmaster.blogspot.com.uy

hostmaster.ovh

mastershot.info

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hostmaster.us

hostmaster.kiev.ua

hoststream.com

streamhost.gr

hostmaster.cc

streamhost.ru

streamhost.nl

shortsmate.com

mastershot.com.mx

hotstreams.net

hostmaster.sg

hostmaster.net

hostmaster.vn.ua

ohmattress.com

hotmasters.com

shotmaster.com

hostmaster.ks.ua

hostmaster.im

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hostmaster.ee

themastros.com

teamshorts.com

hostmaster.siiites.com

hostmaster.com.au

hostmaster.com

hostmaster.group

hostmaster.be

homestarts.net

hotstreams.ru

hostmaster.info

thomasster.at

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hostmaster.com.mx

starthomes.com

hostmaster.gr

hostmaster.in.th

hostmaster.in

hostmaster.fi

streamhost.de

hostmaster.sk

starthomes.de

hostmaster.jp

hotmessart.com

amstershot.com

tresthomas.com

hostmaster.net.ua

streamhost.pl

hostmaster.heteml.net

hostmaster.si

hostmaster.com.ua

hostmaster.eu

hostmaster.com.sg

shotmaster.co.uk

hostmaster.zone

streamhost.eu

hostmaster.hatenablog.com

hostmaster.fedorapeople.org

streamhost.cc

ohsmatters.com

hostmaster.it

streamhost.app

mastershot.org

hostmaster.ch

hostmaster.no

hostmaster.guru

mathsstore.org.au

hostmaster.es

hostmaster.ca

hostmaster.de

hostmaster.nl

homestarts.com

tresthomas.us

hostmaster.cz

hostmaster.su

hostmaster.hu

shotmaster.ru

shotstream.com

hotstreams.com

hostmaster.domains

hotmasters.ru

hostmaster.pl

hostmaster.lt

streamhost.com

hostmaster.hatenadiary.com

hostmaster.dev

hostmaster.blogspot.si

streamhost.tv

homestarts.ca

hostmaster.vg

mastershot.net

mattshores.com

hostmaster.net.au

hostmaster.lu

hostmaster.ua

homestarts.org

mastershot.co.uk

hostmaster.org

DNS History

27 records (7 active, 20 former)

●NSalex.ns.cloudflare.com2015-10-25 → 2026-08-15 · 3 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2026-08-15 19:33:28

●NSkay.ns.cloudflare.com2015-10-25 → 2026-08-15 · 3 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2026-08-15 19:33:28

○NSns1.hdstreamhost.net2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 00:02:06
○ 2015-10-25 14:57:14
○ 2026-08-15 19:33:28

○NSns2.hdstreamhost.net2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 00:02:06
○ 2015-10-25 14:57:14
○ 2026-08-15 19:33:28

○MXdc-5d49bf3c.masterhost.com.ar2015-10-25 → 2017-01-02 · 5 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2017-01-02 21:59:06
○ 2020-01-07 19:01:36
○ 2026-08-15 19:33:28

●MXmail.masterhost.com.ar2020-01-07 → 2026-08-15 · 3 obs

○ 2017-01-02 21:59:06
● 2020-01-07 19:01:36
● 2026-08-15 19:33:28

○MXmasterhost.com.ar2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 00:02:06
○ 2015-10-25 14:57:14
○ 2026-08-15 19:33:28

○MXmx1.masterhost.com.ar2020-01-07 → 2020-02-25 · 5 obs

○ 2017-01-02 21:59:06
● 2020-01-07 19:01:36
● 2020-02-25 15:39:06
○ 2026-02-14 19:09:18
○ 2026-08-15 19:33:28

●A104.21.76.1632026-02-14 → 2026-08-15 · 41 obs

○ 2020-02-25 15:39:06
● 2026-02-14 19:09:18
● 2026-02-21 07:50:34
○ 2026-02-23 06:21:32
● 2026-02-23 18:27:24
● 2026-02-28 06:38:40
○ 2026-03-14 09:40:28
● 2026-03-25 11:47:06
● 2026-03-28 06:38:54
○ 2026-03-31 08:46:20
○ 2026-04-02 15:12:58
● 2026-04-02 16:10:10
○ 2026-04-06 14:27:22
● 2026-04-08 00:54:54
● 2026-04-10 01:35:38
○ 2026-04-10 15:54:04
● 2026-04-14 02:54:48
● 2026-05-04 21:48:54
○ 2026-05-07 19:43:20
● 2026-05-10 12:21:12
● 2026-05-13 01:50:04
○ 2026-05-13 12:35:32
● 2026-05-15 11:21:30
○ 2026-05-17 03:31:58
● 2026-05-18 06:38:22
● 2026-05-23 17:53:34
○ 2026-05-24 23:44:08
● 2026-05-28 04:14:28
● 2026-05-29 07:09:26
○ 2026-06-03 19:12:16
● 2026-06-10 03:15:40
● 2026-06-14 20:44:42
○ 2026-06-18 01:38:46
● 2026-06-19 12:08:38
○ 2026-06-21 09:14:08
● 2026-06-23 15:37:40
○ 2026-07-01 19:38:10
● 2026-07-08 16:01:14
○ 2026-07-29 13:16:02
● 2026-08-15 19:33:26
● 2026-08-15 19:33:28

○A104.28.30.602015-10-25 → 2020-02-25 · 5 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2020-02-25 15:39:06
○ 2026-02-14 19:09:18
○ 2026-08-15 19:33:28

○A104.28.31.602015-10-25 → 2020-02-25 · 5 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2020-02-25 15:39:06
○ 2026-02-14 19:09:18
○ 2026-08-15 19:33:28

●A172.67.197.1202026-02-14 → 2026-08-15 · 41 obs

○A188.114.96.02026-02-23 → 2026-07-29 · 39 obs

○ 2026-02-21 07:50:34
● 2026-02-23 06:21:32
○ 2026-02-23 18:27:24
○ 2026-02-28 06:38:40
● 2026-03-14 09:40:28
○ 2026-03-25 11:47:06
○ 2026-03-28 06:38:54
● 2026-03-31 08:46:20
● 2026-04-02 15:12:58
○ 2026-04-02 16:10:10
● 2026-04-06 14:27:22
○ 2026-04-08 00:54:54
○ 2026-04-10 01:35:38
● 2026-04-10 15:54:04
○ 2026-04-14 02:54:48
○ 2026-05-04 21:48:54
● 2026-05-07 19:43:20
○ 2026-05-10 12:21:12
○ 2026-05-13 01:50:04
● 2026-05-13 12:35:32
○ 2026-05-15 11:21:30
● 2026-05-17 03:31:58
○ 2026-05-18 06:38:22
○ 2026-05-23 17:53:34
● 2026-05-24 23:44:08
○ 2026-05-28 04:14:28
○ 2026-05-29 07:09:26
● 2026-06-03 19:12:16
○ 2026-06-10 03:15:40
○ 2026-06-14 20:44:42
● 2026-06-18 01:38:46
○ 2026-06-19 12:08:38
● 2026-06-21 09:14:08
○ 2026-06-23 15:37:40
● 2026-07-01 19:38:10
○ 2026-07-08 16:01:14
● 2026-07-29 13:16:02
○ 2026-08-15 19:33:26
○ 2026-08-15 19:33:28

○A188.114.97.02026-02-23 → 2026-07-29 · 39 obs

○A2400:cb00:2048:1::681c:1e3c2015-10-25 → 2017-01-02 · 5 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2017-01-02 21:59:06
○ 2020-01-07 19:01:36
○ 2026-08-15 19:33:28

○A2400:cb00:2048:1::681c:1f3c2015-10-25 → 2017-01-02 · 5 obs

○ 2015-06-06 00:02:06
● 2015-10-25 14:57:14
● 2017-01-02 21:59:06
○ 2020-01-07 19:01:36
○ 2026-08-15 19:33:28

○A2606:4700:30::681c:1e3c2020-01-07 → 2020-01-07 · 4 obs

○ 2017-01-02 21:59:06
● 2020-01-07 19:01:36
○ 2020-02-25 15:39:06
○ 2026-08-15 19:33:28

○A2606:4700:30::681c:1f3c2020-01-07 → 2020-01-07 · 4 obs

○ 2017-01-02 21:59:06
● 2020-01-07 19:01:36
○ 2020-02-25 15:39:06
○ 2026-08-15 19:33:28

●A2606:4700:3031::6815:4ca32026-06-24 → 2026-08-15 · 7 obs

○ 2026-06-23 15:37:40
● 2026-06-24 20:07:54
○ 2026-07-01 19:38:10
● 2026-07-08 16:01:14
○ 2026-07-29 13:16:02
● 2026-08-15 19:33:26
● 2026-08-15 19:33:28

○A2606:4700:3031::681c:1f3c2020-02-25 → 2020-02-25 · 4 obs

○ 2020-01-07 19:01:36
● 2020-02-25 15:39:06
○ 2026-02-14 19:09:18
○ 2026-08-15 19:33:28

○A2606:4700:3033::681c:1e3c2020-02-25 → 2020-02-25 · 4 obs

○ 2020-01-07 19:01:36
● 2020-02-25 15:39:06
○ 2026-02-14 19:09:18
○ 2026-08-15 19:33:28

○A2606:4700:3036::ac43:c5782026-02-14 → 2026-06-23 · 38 obs

○A2606:4700:3037::6815:4ca32026-02-14 → 2026-06-23 · 38 obs

●A2606:4700:3037::ac43:c5782026-06-24 → 2026-08-15 · 7 obs

○ 2026-06-23 15:37:40
● 2026-06-24 20:07:54
○ 2026-07-01 19:38:10
● 2026-07-08 16:01:14
○ 2026-07-29 13:16:02
● 2026-08-15 19:33:26
● 2026-08-15 19:33:28

○A2a06:98c1:3120::2026-02-23 → 2026-07-29 · 39 obs

○A2a06:98c1:3121::2026-02-23 → 2026-07-29 · 39 obs

○A70.38.54.1042015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 00:02:06
○ 2015-10-25 14:57:14
○ 2026-08-15 19:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar	-
masterhost.com.ar	kay.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.100

NS records: kay.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterhost.com.ar (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.163, 172.67.197.120`
AAAA	2	`2606:4700:3031::6815:4ca3, 2606:4700:3037::ac43:c578`
NS	2	`alex.ns.cloudflare.com, kay.ns.cloudflare.com`
MX	1	`mail.masterhost.com.ar (pri: 10)`
TXT	2	`google-site-verification=dKseYWecrAJcfFL, v=spf1 mx a include:_spf.webhosting.syst`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.masterhost.com.ar, mx1.masterhost.com.ar and www.masterhost.com.ar are all subdomains of masterhost.com.ar.

IP Addresses

masterhost.com.ar points to the four IP addresses 104.21.76.163, 172.67.197.120, 2606:4700:3031::6815:4ca3 and 2606:4700:3037::ac43:c578.

pharmaceutical-marketing-premiums.com, isoengineer.com, jemipa-sisoco.click plus two other host names have IP numbers in common with masterhost.com.ar.

Name Servers

masterhost.com.ar has two authoritative name servers — alex.ns.cloudflare.com and kay.ns.cloudflare.com.

The name server configuration of masterhost.com.ar is shared with other domains, for instance udp.us, ngs.one, policyconference.com and two others.

The name servers of masterhost.com.ar overlap at least partially with those of other domains — among them psychosom.cz, iqtvbest.xyz, pontocriativo.com.br and two more.

These name servers commonly appear in combination with the name servers lily.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alex.ns.cloudflare.com points to 108.162.193.100, 172.64.33.100, 173.245.59.100 and 3 other IP addresses.

kay.ns.cloudflare.com points to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 other IP addresses.

Mail Servers

masterhost.com.ar uses one mail server — mail.masterhost.com.ar.

mail.masterhost.com.ar points to one IP number — 152.53.68.13.